Crane traveling rail for sale from China
Glory Rail supply flat steel bar as Crane traveling rail for sale , like Q345B flat steel bar crane rail.
Q345B flat steel bar crane rail is mainly used as crane rail for bridge cranes, hoist cranes, overhead cranes, gantry cranes, and semi gantry cranes in commercial buildings, warehouses, and structures, etc.
Advantages:
- Smooth surface
- Fast and easy installation
- Flat bar crane rail angle radius to protect your crane wheel
- We guarantee each steel bar crane rail extremely straight through straighten machine.
Specification:
Q345B flat steel bar crane rail
Length: 5.8m or other length according to customers’ requirement
Material: Q345B
Standard: GB/T1591-2008
Materials:
Q345B | Mechanical Property | Chemical Composition | ||||||||||||
Yield strength | Tensile strength | Elongation | Hardness | C | Si | Mn | S | P | Cr | Ni | Cu | |||
MPa | kg/mm² | MPa | kg/mm² | min | HB | ≤ | ≤ | ≤ | ≤ | ≤ | ||||
≥355 | 450~680 | ≤0.22 | ≤0.55 | ≤1.60 | 0.025 | 0.025 | 0.25 | 0.25 | 0.25 |
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Crane Rail

flat bar rail
Main sizes as crane rail:
Size | Height(mm) A | Width(mm) B | Weight(kg/m) |
40x30mm | 30 | 40 | 9.42 |
50x30mm | 30 | 50 | 11.775 |
60x40mm | 40 | 60 | 18.84 |
65x40mm | 40 | 65 | 20.41 |
70x40mm | 40 | 70 | 21.98 |
75x40mm | 40 | 75 | 23.55 |
80x60mm | 60 | 80 | 37.68 |
90x40mm | 40 | 90 | 28.26 |
100x60mm | 60 | 100 | 47.1 |
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